Expedite Software Modem VHF/UHF/S-band Transceiver - Remos Space Systems - SmallSat Catalog - Orbital Transports

Expedite Ground Transceiver

The Expedite ground transceiver is a comprehensive solution integrating a modem, an antenna controller for various positioners and a mission scheduler. This powerful combination allows for efficient management of communication tasks and antenna positioning, ensuring optimal performance. It offers versatility for various mission requirements by supporting both burst-mode and stream-based communications. Its sophisticated REST API facilitates seamless integration with ground networks and mission control software, enabling automated processes and significantly reducing mission complexity. The Expedite ground transceiver is also compatible with various industrial satellite transceivers, including Gomspace AX100, AX2150, and Satlab SRS-3, ensuring broad interoperability and flexibility in diverse operational environments.

KEY FEATURES

  • Advanced Modem: Supports burst-mode and stream-based communications for small satellites.
  • Symbol rate: 100 baud to 1 Mbaud; 10 Mbaud (2025)
  • Symbol rate for HDR option: up to 500 Mbaud (upcoming)
  • Frequency: Up to 6 GHz
  • Packet Formats: AX25, all GomSpace modes, SRS-3 modes.
  • Automatic Doppler Correction
  • Line Coding: NRZ-L/M/S, Bi-Phase (Manchester)-L/M/S.
  • Scrambler: G3RUH, CCSDS.
  • Transmission Procedure: Open-loop CCSDS Physical Layers Operations Procedures (PLOP-1).
  • External Reference: Supports 10 MHz and 1PPS synchronization.
  • Advanced Frequency Sweeping: Suitable for deep-space missions.
  • Automatic Sequencer: Manages half-duplex communication and HPA enabling.
  • Automatic Pass Scheduler and Antenna Instrumentation
  • Support for Various Positioners: Including SPID, M2, Yaesu, Prosistel, WinRotor, RotCtl.
  • Advanced Diagnostic Tools:
    • Hex Visualizer
    • TM/TC Simulator
    • Spectrum Analyzer
    • Mission Logs (telemetry, antenna angles, Doppler, raw IQ)
  • Intuitive Desktop GUI and WebApp
  • REST API for Control:
    • Modem
    • Tracking
    • Scheduler
    • Sequence Control
  • TCP/IP for Real-time Data Transfer:
    • Telemetry
    • Command
    • Antenna Angles
    • Doppler
    • IQ Signals
Specifications
Lead Time:
1 to 4 weeks
Frequency Range:
70 MHz to 6 GHz
Chassis size:
4U
Chassis Weight:
16 kg
Chassis Dimensions:
(h/w/d) 177x482x555 mm
Operating Temperature:
10C to 40C
Interface:
GUI, TCP/IP, REST API, FTP
Scrambler:
Multiplicative (G3RUH), Additive (CCSDS)
Line Codes:
NRZ-L/M/S & BP (Manchester) - L/M/S
FEC Codes:
CCSDS Reed-Solomon; Viterbi; Concatenated
Packet formats:
AX25, HDLC, CADU, all GomSpace and SRS-3 modes
Doppler Correction:
Automatic or External
Symbol Rate:
100 baud to 1 Mbaud; 10 Mbaud (2025)
Modulations:
BPSK; QPSK; FSK; GFSK; GMSK; AFSK; ASK
Documents